diff options
Diffstat (limited to 'target/i386/kvm/xen-emu.c')
| -rw-r--r-- | target/i386/kvm/xen-emu.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/target/i386/kvm/xen-emu.c b/target/i386/kvm/xen-emu.c index fe15696cc9..0e81e5b6b1 100644 --- a/target/i386/kvm/xen-emu.c +++ b/target/i386/kvm/xen-emu.c @@ -1267,6 +1267,21 @@ static bool kvm_xen_hcall_evtchn_op(struct kvm_xen_exit *exit, X86CPU *cpu, } break; } + case EVTCHNOP_bind_pirq: { + struct evtchn_bind_pirq pirq; + + qemu_build_assert(sizeof(pirq) == 12); + if (kvm_copy_from_gva(cs, arg, &pirq, sizeof(pirq))) { + err = -EFAULT; + break; + } + + err = xen_evtchn_bind_pirq_op(&pirq); + if (!err && kvm_copy_to_gva(cs, arg, &pirq, sizeof(pirq))) { + err = -EFAULT; + } + break; + } case EVTCHNOP_bind_ipi: { struct evtchn_bind_ipi ipi; |